On Mar 2, 10:39*am, Shraga wrote:
On Feb 26, 6:26*pm, Mike Vandeman wrote:

Wilderness and Environmental Medicine, 6,385-390 (1995)

ORIGINAL ARTICLE

Do conventional bicycle helmets provide
adequate protection in mountain biking?

http://www.giro.com/us_en/products/c...p;jsessionid=2...

... etc.

Any sport so extreme that it requires special protective equipment is
pretty stupid! Kind of like the people who practice it!